1450080684444 has 36 divisors (see below), whose sum is σ = 3935933287944. Its totient is φ = 414308766816.

The previous prime is 1450080684443. The next prime is 1450080684553. The reversal of 1450080684444 is 4444860800541.

It is a junction number, because it is equal to n+sod(n) for n = 1450080684393 and 1450080684402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450080684443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1233061219 + ... + 1233062394.

Almost surely, 2^{1450080684444} is an apocalyptic number.

1450080684444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1450080684444 is an abundant number, since it is smaller than the sum of its proper divisors (2485852603500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1450080684444 is a wasteful number, since it uses less digits than its factorization.

1450080684444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466123634 (or 2466123625 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 48.

The spelling of 1450080684444 in words is "one trillion, four hundred fifty billion, eighty million, six hundred eighty-four thousand, four hundred forty-four".